This BUSlink 2-Bay RAID 1 Mirror hard drive supports large capacity and USB 3.0/eSATA interface. It supports RAID 1 Mirror with redundancy to protect your important data (28TB will show actual capacity of 14TB, since the other drive is a backup copy). Removable HDD trays support hot-plug replacement of drives. HDD intelligent sleep function is supported. Cooling fan maintain safe operating temperature. Skid proof and shockproof rubber feet mat ensure safe operation. System Requirement: Microsoft Windows 10, 8, 7, Vista, Server 2016, 2012, 2008, 2003 (XP and 2000 Server not supported), Mac OS X 10.4 or later with Intel Processor, Linux with GPT support. Package Content: BUSlink 2-Bay RAID 1 USB 3.0/eSATA External Hard Drive, USB 3.0 and eSATA cables, Power adapter, and User manual.

Skid proof and shockproof rubber feet mat ensure safe operation. Cooling fan maintain safe operating temperature. Removable 3.5” HDD tray supports hot-plug replacement of drive. RAID 1 Mirror supports redunduncy (1 drive is a mirror backup of the other). 2 drives included and installed in trays.